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AT511259A3 - INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR - Google Patents

INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR Download PDF

Info

Publication number
AT511259A3
AT511259A3 ATA680/2011A AT6802011A AT511259A3 AT 511259 A3 AT511259 A3 AT 511259A3 AT 6802011 A AT6802011 A AT 6802011A AT 511259 A3 AT511259 A3 AT 511259A3
Authority
AT
Austria
Prior art keywords
injection
syringe
therefor
spray head
spreading
Prior art date
Application number
ATA680/2011A
Other languages
German (de)
Other versions
AT511259A2 (en
Original Assignee
Pharma Consult Ges M B H & Co Nfg Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pharma Consult Ges M B H & Co Nfg Kg filed Critical Pharma Consult Ges M B H & Co Nfg Kg
Priority to ATA680/2011A priority Critical patent/AT511259A3/en
Priority to CA2831102A priority patent/CA2831102C/en
Priority to JP2013554746A priority patent/JP2014515624A/en
Priority to US14/000,927 priority patent/US9289563B2/en
Priority to CN201280010097.3A priority patent/CN103492006A/en
Priority to PCT/AT2012/050024 priority patent/WO2012113008A1/en
Priority to EP12714924.3A priority patent/EP2678054B1/en
Priority to RU2013142914/14A priority patent/RU2013142914A/en
Publication of AT511259A2 publication Critical patent/AT511259A2/en
Publication of AT511259A3 publication Critical patent/AT511259A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
    • A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
    • A61M2005/2474—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase with movable piercing means, e.g. ampoule remains fixed or steady
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
    • A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke
    • A61M2005/3238—Trigger provided at the proximal end, i.e. syringe end opposite to needle mounting end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
    • A61M5/345—Adaptors positioned between needle hub and syringe nozzle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Die Erfindung betrifft einen Injektionsspritzenkopf (21) für eine Injektionsspritze (20) mit einer in einer Führungshülse (5) angeordneten und darin gleitverschieblichen Nadeleinheit (12) und einem Triebling (2), durch den die Nadeleinheit (12) axial relativ zu einem Spritzenzylinder (15) von einer Ruhestellung hin zu einer Aktivierungsstellung bewegbar ist. Der Triebling (2) weist zumindest eine Führungsnoppe (1) auf, die wahlweise mit einervon zwei in der Führungshülse (5) vorgesehenen Kulissenbahnen (10) in Eingriff versetzbar ist, wobei die Kulissenbahnen (10) gegensinnige Steigungen aufweisen. Weiters betrifft die Erfindung auch noch eine Auspresseinheit (25) sowie eine Injektionsspritze (20) mit einem Spritzenzylinder (15), dem Injektionsspritzenkopf (21) sowie der Auspresseinheit (25).The invention relates to a hypodermic syringe head (21) for an injection syringe (20) with a needle unit (12) arranged in a guide sleeve (5) and a pinion (2) through which the needle unit (12) is axially displaceable relative to a syringe barrel (12). 15) is movable from a rest position to an activation position. The drive pinion (2) has at least one guide nub (1) which can optionally be set into engagement with one of two slide tracks (10) provided in the guide sleeve (5), the slide tracks (10) having oppositely directed slopes. Furthermore, the invention also relates to a squeezing unit (25) and an injection syringe (20) with a syringe cylinder (15), the injection syringe head (21) and the squeezing unit (25).

ATA680/2011A 2011-02-23 2011-05-12 INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR AT511259A3 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ATA680/2011A AT511259A3 (en) 2011-02-23 2011-05-12 INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR
CA2831102A CA2831102C (en) 2011-02-23 2012-02-23 Syringe with syringe barrel, syringe head and ejector unit
JP2013554746A JP2014515624A (en) 2011-02-23 2012-02-23 Syringe head, extrusion unit, and syringe formed therefrom
US14/000,927 US9289563B2 (en) 2011-02-23 2012-02-23 Syringe with syringe barrel, syringe head and ejector unit
CN201280010097.3A CN103492006A (en) 2011-02-23 2012-02-23 Syringe head, ejector unit, and syringe formed from same
PCT/AT2012/050024 WO2012113008A1 (en) 2011-02-23 2012-02-23 Syringe head, ejector unit, and syringe formed from same
EP12714924.3A EP2678054B1 (en) 2011-02-23 2012-02-23 Head of an injection syringe, injection assembly and injection syringe
RU2013142914/14A RU2013142914A (en) 2011-02-23 2012-02-23 INJECTION SYRINGE WITH CYLINDER, HEAD OF THE INJECTION SYRINGE AND EXTENDING BLOCK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1072011 2011-02-23
ATA680/2011A AT511259A3 (en) 2011-02-23 2011-05-12 INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR

Publications (2)

Publication Number Publication Date
AT511259A2 AT511259A2 (en) 2012-10-15
AT511259A3 true AT511259A3 (en) 2012-12-15

Family

ID=46720004

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA680/2011A AT511259A3 (en) 2011-02-23 2011-05-12 INJECTION SPRAY HEAD, SPRING UNIT, AND INJECTION SPREADING THEREFOR

Country Status (8)

Country Link
US (1) US9289563B2 (en)
EP (1) EP2678054B1 (en)
JP (1) JP2014515624A (en)
CN (1) CN103492006A (en)
AT (1) AT511259A3 (en)
CA (1) CA2831102C (en)
RU (1) RU2013142914A (en)
WO (1) WO2012113008A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9173999B2 (en) 2011-01-26 2015-11-03 Kaleo, Inc. Devices and methods for delivering medicaments from a multi-chamber container
FR2991578B1 (en) 2012-06-06 2019-12-27 L'oreal COMPOUNDS FOR ANTI-AGING AND DRY SKIN APPLICATION
DE102013007063A1 (en) * 2013-04-19 2014-10-23 Kocher-Plastik Maschinenbau Gmbh container
EP2886147A1 (en) * 2013-12-20 2015-06-24 Sanofi-Aventis Deutschland GmbH Safety device for a drug delivery device
AU2014383633B2 (en) * 2014-02-18 2019-02-14 Peter Skufca Delivery system for delivering medical or pharmaceutical compounds
DE102014008610A1 (en) 2014-06-06 2015-12-17 Kocher-Plastik Maschinenbau Gmbh dispenser
WO2016154427A2 (en) 2015-03-24 2016-09-29 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
CA2990950A1 (en) 2015-06-30 2017-01-05 Kaleo, Inc. Auto-injectors for administration of a medicament within a prefilled syringe
DE102015111840B4 (en) * 2015-07-21 2019-08-01 Gerresheimer Bünde Gmbh Safety device for a syringe
ITUA20164113A1 (en) * 2016-06-06 2017-12-06 Pikdare S R L Carpule syringe.
JP7014797B2 (en) 2016-12-23 2022-02-01 カレオ，インコーポレイテッド Drug delivery devices and methods for delivering drugs to babies and children
US10888693B2 (en) 2017-08-22 2021-01-12 Warsaw Orthopedic, Inc. Drug pellet injector needle and method
DE202018107232U1 (en) * 2018-12-18 2019-02-07 FMW Technology Consulting GmbH Device for the needle tube of a syringe
EP3993849A1 (en) * 2019-07-02 2022-05-11 Regeneron Pharmaceuticals, Inc. Auto-injector and related methods of use
AU2020331302A1 (en) 2019-08-09 2022-01-06 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe
CN111374680B (en) * 2020-03-31 2020-10-02 江苏苏云医疗器材有限公司 Blood taking needle head protection device
US12226614B2 (en) 2020-12-31 2025-02-18 Regeneron Pharmaceuticals, Inc. Auto-injector and related methods of use
CN112870491A (en) * 2021-03-01 2021-06-01 广州联合丽拓生物科技有限公司 Feite needle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250037A (en) * 1992-12-18 1993-10-05 Becton, Dickinson And Company Syringe having needle isolation features
AT404430B (en) * 1996-06-25 1998-11-25 Med Plastic Ag INJECTION SYRINGE HEAD WITH ORIGINAL LOCK
WO2003057289A1 (en) * 2002-01-09 2003-07-17 Brigitte Pickhard Hypodermic-syringe head comprising a tamper-proof seal
AT505616A4 (en) * 2008-02-07 2009-03-15 Pickhard Brigitte INJECTION sYRINGE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1232763A1 (en) 2001-02-14 2002-08-21 Sergio Restelli Disposable syringe
US6613016B1 (en) * 2003-01-21 2003-09-02 Jen Chuan Ku Safety hypodermic syringe
AT502791B1 (en) 2006-04-06 2007-05-15 Pharma Consult Ges M B H & Co Injection syringe, has plastic needle holder enclosing stainless steel injection needle, where holder receives injection solution in relation to interior of cylinder and is sealed off by sealing insert, by which rear end of needle protrudes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250037A (en) * 1992-12-18 1993-10-05 Becton, Dickinson And Company Syringe having needle isolation features
AT404430B (en) * 1996-06-25 1998-11-25 Med Plastic Ag INJECTION SYRINGE HEAD WITH ORIGINAL LOCK
WO2003057289A1 (en) * 2002-01-09 2003-07-17 Brigitte Pickhard Hypodermic-syringe head comprising a tamper-proof seal
AT505616A4 (en) * 2008-02-07 2009-03-15 Pickhard Brigitte INJECTION sYRINGE

Also Published As

Publication number Publication date
US20140052071A1 (en) 2014-02-20
RU2013142914A (en) 2015-03-27
CA2831102A1 (en) 2012-08-30
US9289563B2 (en) 2016-03-22
CN103492006A (en) 2014-01-01
WO2012113008A1 (en) 2012-08-30
JP2014515624A (en) 2014-07-03
AT511259A2 (en) 2012-10-15
CA2831102C (en) 2019-04-02
EP2678054A1 (en) 2014-01-01
EP2678054B1 (en) 2015-04-08

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REJ Rejection

Effective date: 20160515